The series can be supplied with air inlet filters to achieve the IP 44 rating. The motor series name will be C3W - C4W. Mounting IM B3, V1 and V10 as per IEC60034-7. Technical data Stator/Rotor core Laminated and enamel-insulated on both sides to minimise eddy-current losses. The stator winding is made of flat copper or round copper wire depending on the machine size. The completely wound stator pack with housing is thereby impregnated in an epoxy-resin VPI. The subsequent heat treatment hardens the resin. Rotor Short circuit rotor type. Depending on machine size, the rotor construction is either...